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A234005 as a simple table

n a(n)
0 1
1 1
2 3
3 5
4 12
5 21
6 33
7 81
8 177
9 338
10 667
11 1178
12 2031
13 4105
14 6872
15 20569
16 42744
17 84457
18 167863
19 315633
20 590081
21 1325032
22 2366125
23 4408350
24 8146016
25 16474904
26 30266484
27 67320433
28 112454976
29 230099960
30 417825921
31 1333610936
32 2714234540
33 5411487988
34 10800172911

[1,1,3,5,12,21,33,81,177,338,667,1178,2031,4105,
 6872,20569,42744,84457,167863,315633,590081,
 1325032,2366125,4408350,8146016,16474904,30266484,
 67320433,112454976,230099960,417825921,1333610936,
 2714234540,5411487988,10800172911]

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Last modified January 30 03:32 EST 2023. Contains 359939 sequences. (Running on oeis4.)